Flowability of sand
[机] 铸砂流动性
🧩 词语组成解析
流动性
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
I see. Is a credit card OK?
我明白了。用信用卡可以吗？
Please pick up those cups and saucers.
请拣起那些杯和调料。
But wouldn't you like to spend an extra day or two here?
你们不愿意在北京多待一天吗？